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Initialize all common codegen passes before configuration so we can use their PassIDs.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149705 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Andrew Trick
2012-02-03 20:14:47 +00:00
parent 36b7beb429
commit f1f78d5266
2 changed files with 8 additions and 2 deletions
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3
include/llvm/CodeGen/Passes.h
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@@ -42,8 +42,7 @@ protected:
public: public:
TargetPassConfig(TargetMachine *tm, PassManagerBase &pm, TargetPassConfig(TargetMachine *tm, PassManagerBase &pm,
bool DisableVerifyFlag) bool DisableVerifyFlag);
: TM(tm), PM(pm), DisableVerify(DisableVerifyFlag) {}
virtual ~TargetPassConfig() {} virtual ~TargetPassConfig() {}

7
lib/CodeGen/LLVMTargetMachine.cpp
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@@ -125,6 +125,13 @@ LLVMTargetMachine::LLVMTargetMachine(const Target &T, StringRef Triple,
"and that InitializeAllTargetMCs() is being invoked!"); "and that InitializeAllTargetMCs() is being invoked!");
} }
TargetPassConfig::TargetPassConfig(TargetMachine *tm, PassManagerBase &pm,
bool DisableVerifyFlag)
: TM(tm), PM(pm), DisableVerify(DisableVerifyFlag) {
// Register all target independent codegen passes to activate their PassIDs.
initializeCodeGen(*PassRegistry::getPassRegistry());
}
/// createPassConfig - Create a pass configuration object to be used by /// createPassConfig - Create a pass configuration object to be used by
/// addPassToEmitX methods for generating a pipeline of CodeGen passes. /// addPassToEmitX methods for generating a pipeline of CodeGen passes.
TargetPassConfig *LLVMTargetMachine::createPassConfig(PassManagerBase &PM, TargetPassConfig *LLVMTargetMachine::createPassConfig(PassManagerBase &PM,